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loyalty-agent-service/docs/specs/reward_campaign/external_transaction_code.md

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title, type, status, domain
title type status domain
External Transaction Code OpenSpec Draft Reward Campaign Management

External Transaction Code

Requirement Definition

Maps incoming transaction codes from external systems (e.g., Card System) to OLS Transaction Codes.

Process Flow

Pre-Conditions

  • Users must have access rights in the module.

Business Rules

Data Schema

Field Name Description Logic Type Constraints / Rules
External Transaction Code Source System Transaction Code. String (10) Required.
Description Description for reference. String (30) Required.

Execution

  • An External System TC is the first key used to locate the corresponding OLS TC for processing.
  • Each External TC must be mapped to an OLS TC.
  • Supports Maker-Checker approval workflow (Pending -> Active).

Exception Flow

  • N/A